Potassium trimethylsilanolate
|
- $5 - $3590
- Product name: Potassium trimethylsilanolate
- CAS: 10519-96-7
- MF: C3H9KOSi
- MW: 128.29
- EINECS:234-062-7
- MDL Number:MFCD00013421
- Synonyms:potassium trimethylsilanolate,2M in tetrahydrofuran;(Potassiooxy)trimethylsilane;(Trimethylsilyloxy) potassium;Potassiooxytrimethylsilane;Potassium trimethylsilanolate,Trimethylsilanol potassium salt;PotassiuM triMethyl silanolate LR grade;PotassiuM triMethylsilanolate, 2M solution in THF, AcroSeal;PotassiuM triMethylsilanolate, 2 M solution in THF
53 prices
Selected condition：
Brand
- aablocks
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- Chem-Impex
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
Package
- 100.00mg
- 100mg
- 500.00mg
- 500mg
- 1g
- 2.50g
- 2.500g
- 5g
- 10g
- 25g
- 50g
- 100g
- 4x25g
- 0.1kg
- 250g
- 0.25kg
- 500g
- 0.5kg
- 1KG
- 1000g
- 2500g
- 5000g
- 100 mL
- Manufactureraablocks
- Product numberAA00363C
- Product descriptionPotassium Trimethylsilanolate 98%
- Packaging5g
- Price$5
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00363C
- Product descriptionPotassium Trimethylsilanolate 98%
- Packaging10g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00363C
- Product descriptionPotassium Trimethylsilanolate 98%
- Packaging25g
- Price$14
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00363C
- Product descriptionPotassium Trimethylsilanolate 98%
- Packaging50g
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00363C
- Product descriptionPotassium Trimethylsilanolate 98%
- Packaging100g
- Price$37
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-21616
- Product descriptionPotassium trimethylsilanolate 97%
- Packaging250g
- Price$430
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberX2991
- Product descriptionPotassium trimethylsilanolate 98%
- Packaging500g
- Price$466
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX2991
- Product descriptionPotassium trimethylsilanolate 98%
- Packaging25g
- Price$44
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ92001
- Product descriptionPotassium trimethylsilanolate 95%
- Packaging5g
- Price$13
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ92001
- Product descriptionPotassium trimethylsilanolate 95%
- Packaging25g
- Price$33
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX2991
- Product descriptionPotassium trimethylsilanolate 98%
- Packaging5g
- Price$18
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ92001
- Product descriptionPotassium trimethylsilanolate 95%
- Packaging100g
- Price$94
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ92001
- Product descriptionPotassium trimethylsilanolate 95%
- Packaging4x25g
- Price$104
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX2991
- Product descriptionPotassium trimethylsilanolate 98%
- Packaging100g
- Price$125
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX2991
- Product descriptionPotassium trimethylsilanolate 98%
- Packaging4x25g
- Price$139
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ92001
- Product descriptionPotassium trimethylsilanolate 95%
- Packaging500g
- Price$340
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00363C | Potassium Trimethylsilanolate 98% | 5g | $5 | 2026-05-28 | Buy |
| aablocks | AA00363C | Potassium Trimethylsilanolate 98% | 10g | $8 | 2026-05-28 | Buy |
| aablocks | AA00363C | Potassium Trimethylsilanolate 98% | 25g | $14 | 2026-05-28 | Buy |
| aablocks | AA00363C | Potassium Trimethylsilanolate 98% | 50g | $23 | 2026-05-28 | Buy |
| aablocks | AA00363C | Potassium Trimethylsilanolate 98% | 100g | $37 | 2026-05-28 | Buy |
| AHH | MT-21616 | Potassium trimethylsilanolate 97% | 250g | $430 | 2026-05-26 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate 98% | 500g | $466 | 2026-06-04 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate 98% | 25g | $44 | 2026-06-04 | Buy |
| AK Scientific | J92001 | Potassium trimethylsilanolate 95% | 5g | $13 | 2026-06-04 | Buy |
| AK Scientific | J92001 | Potassium trimethylsilanolate 95% | 25g | $33 | 2026-06-04 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate 98% | 5g | $18 | 2026-06-04 | Buy |
| AK Scientific | J92001 | Potassium trimethylsilanolate 95% | 100g | $94 | 2026-06-04 | Buy |
| AK Scientific | J92001 | Potassium trimethylsilanolate 95% | 4x25g | $104 | 2026-06-04 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate 98% | 100g | $125 | 2026-06-04 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate 98% | 4x25g | $139 | 2026-06-04 | Buy |
| AK Scientific | J92001 | Potassium trimethylsilanolate 95% | 500g | $340 | 2026-06-04 | Buy |
Properties
Melting point :135-138 °C (lit.)
Density :0.91
Flash point :-14°C (7°F)
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO (Springly), Methanol (Slightly)
form :powder
color :White
Specific Gravity :0.91
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :3560282
InChI :InChI=1S/C3H9OSi.K/c1-5(2,3)4;/h1-3H3;/q-1;+1
InChIKey :LBKJNHPKYFYCLL-UHFFFAOYSA-N
SMILES :[Si]([O-])(C)(C)C.[K+]
EPA Substance Registry System :Silanol, trimethyl-, potassium salt (10519-96-7)
Density :0.91
Flash point :-14°C (7°F)
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO (Springly), Methanol (Slightly)
form :powder
color :White
Specific Gravity :0.91
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :3560282
InChI :InChI=1S/C3H9OSi.K/c1-5(2,3)4;/h1-3H3;/q-1;+1
InChIKey :LBKJNHPKYFYCLL-UHFFFAOYSA-N
SMILES :[Si]([O-])(C)(C)C.[K+]
EPA Substance Registry System :Silanol, trimethyl-, potassium salt (10519-96-7)
Safety Information
| Symbol(GHS): |
|
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Danger | ||||||||||||||
| Hazard statements: |
|
||||||||||||||
| Precautionary statements: |
|
Description
Potassium trimethylsilanolate can be used as a reagent in the:- Hydrolysis of nitriles to primary amides.
- Conversion of esters to carboxylic acids, and dialkyl phosphonates to their monoalkyl phosphonates.
- Synthesis of E-alkenes, and nitrocefin.
It can also be used as a coupling promoter in cross-coupling reaction of aliphatic alkynylsilanols with aryl iodides.
More related product prices
Potassium citrate Losartan potassium Potassium iodide Trimethylsilylacetylene Chlorotrimethylsilane Trimethylsilyl cyanide Potassium Acetate Lithium bis(trimethylsilyl)amide 2344-80-1 Potassium bromate Iodotrimethylsilane Methyltris(methylethylketoxime)silane N-(Trimethylsilyl)imidazole Potassium sorbate Potassium chloride Bromotrimethylsilane Dichlorodimethylsilane Potassium persulfateRelated product price
-
Potassium citrate
$64.1-1359 -
Losartan potassium
$5-2230 -
Potassium iodide
$10-20190
Suppliers and manufacturers
Shanghai Rochi Pharmaceutical Co., Ltd.
Shanghai chuqing Organosilane technology ltd
New Energy Chemicals
Jiaxing Deyi Chemical Co., Ltd
Shanghai Qiming New Material Co. LTD
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
Energy Chemical
Beijing Ouhe Technology Co., Ltd
JinYan Chemicals(ShangHai) Co.,Ltd.